package com.xk.meeting.controller;

import com.xk.meeting.entity.User;
import com.xk.meeting.service.MessageService;
import com.xk.meeting.service.MessageServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
import java.io.PrintWriter;

@WebServlet("/queryMessage")
public class QueryMessageServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        this.doGet(request, response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        response.setContentType("application/json;charset=utf8");
        PrintWriter out = response.getWriter();
        HttpSession session = request.getSession();
        User user = (User)session.getAttribute("user");
        if (user != null){
            MessageService messageService = new MessageServiceImpl();
            boolean result = messageService.isUnready(user.getId());
            if (result){
                out.print("yes");
            }else {
                out.print("no");
            }
        }else {
            out.print("no");
        }
    }
}
